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CVE-2026-24880VulnerabilityPublished Updated

Bundesamt für Sicherheit in der Informationstechnik Amazon · Apache Tomcat und Tomcat Native: Mehrere Schwachstellen

Affects Bundesamt für Sicherheit in der Informationstechnik AmazonSource GCVE Database

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Mentioned vulnerabilities

Authoritative record:CVE-2026-24880· High 7.5

Not known to be exploited · CVSS 7.5 High : upgrade to 8.5.101 or 7.0.110 soon.

Data as of 12 Nov 2026, 12:34 UTC

CVSS 3.1 base score
7.5High
How severe the flaw is on the 0–10 CVSS scale.
Patch
Available – fixed in 8.5.101, 7.0.110
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 9 Apr 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 12 Nov 2026.

What to do

Upgrade org.apache.tomcat/tomcat to 8.5.101 or 7.0.110.

Affected software

ProductAffectedFixed in
Apache Software FoundationApache TomcatAffected
  • >=11.0.0-M1 <=11.0.18
  • >=10.1.0-M1 <=10.1.52
  • >=9.0.0.M1 <=9.0.115
  • >=8.5.0 <=8.5.100
  • >=7.0.0 <=7.0.109
Fixed in–
Mavenorg.apache.tomcat/tomcatpkg:maven/org.apache.tomcat/tomcatOther threatsAffected
  • =8.5.0 <8.5.101
  • =7.0.0 <7.0.110
Fixed in
  • 8.5.101
  • 7.0.110

Check your own hosts for these packages with threat-finder (opens in a new tab), our free open-source scanner.

AI-suggested

A fix is available in Apache Tomcat version 11.0.20 and Red Hat JBoss Web Server 6.2.2. Users should update to these versions to remediate the vulnerabilities. Before applying updates, back up existing installations and configurations. Follow vendor instructions for applying the updates. No additional mitigations are specified by the vendor advisory.

Description

Multiple vulnerabilities affect Apache Tomcat and Tomcat Native components used in Red Hat JBoss Web Server and related products. These include security constraint bypasses, client certificate verification bypasses, and improper input validation issues. The vulnerabilities have been addressed in version 11.0.20 of Apache Tomcat and in Red Hat JBoss Web Server 6.2.2. The security impact is rated as Moderate by Red Hat. No CVSS score is provided for the primary CVE-2026-24880, but related CVEs have been assigned moderate severity. No known exploits in the wild have been reported.

References

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